In order to promote the rehabilitation of upper limb function of patients suffering from stroke, a homogeneous and homogeneous master-slave upper limb exoskeleton rehabilitation robot was designed based on the princip...
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For visually impaired, deaf-blind people, both communication and navigation are difficult activities and indoor navigation is becoming increasingly harder for them. It is even more difficult for deaf-blind people than...
For visually impaired, deaf-blind people, both communication and navigation are difficult activities and indoor navigation is becoming increasingly harder for them. It is even more difficult for deaf-blind people than it is for non-visually impaired people. People with visual impairments or deaf- blindness frequently rely on external support systems to make judgments, such as trained canines, humans, or specialized equipment. As a result, deaf-blind people are in desperate need of an assistive application that allows blind people to navigate and communicate freely without relying on others. The goal of the application is to create a more adaptable and cost-effective system for deaf-blind and visually impaired people. Through both outdoor and interior applications, as well as walking in even unfamiliar locations without relying on others.
A temperature control information system has been developed to ensure the production of high-quality granules with low moisture content. The study of the granulation and dehydration process, the main factors influenci...
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This study presents an algorithm for solving the Traveling Salesman Problem (TSP) based on Circuit Covering Graph and Insertion Heuristic methods. This algorithm offers an efficient approach to constructing a tour for...
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ISBN:
(数字)9798350353099
ISBN:
(纸本)9798350353105
This study presents an algorithm for solving the Traveling Salesman Problem (TSP) based on Circuit Covering Graph and Insertion Heuristic methods. This algorithm offers an efficient approach to constructing a tour for the TSP, Experimental results demonstrate the effectiveness of the algorithm in solving TSP instances with large numbers of cities.
This paper overviews the energy management based SMPS that is used in application like Mobile Towers for control and distribution of telecommunications operators, remotely monitor the renewable energy resource with th...
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At present, permanent magnet synchronous motors have many advantages such as high efficiency, large starting torque, safety and maintenance free, and are widely used in the medical industry, electric vehicles, and oth...
At present, permanent magnet synchronous motors have many advantages such as high efficiency, large starting torque, safety and maintenance free, and are widely used in the medical industry, electric vehicles, and other industries. However, they are not widely used in industrial fields such as air-cooling islands and cement industry. Because permanent magnet synchronous motors have good stability during high-speed operation, they often experience current distortion due to the dead zone of the inverter during low-speed operation. If the controller is not effective, the speed will also fluctuate significantly, affecting the stability of the system. To address these issues, a PMSM model was built using MATLAB software and Simulink environment, and simulation experiments were conducted. A method combining fuzzy PI control and dead zone compensation was proposed. When compensating for dead time, it is necessary to determine the zero-crossing point of the current, and then perform hierarchical linear compensation for the voltage approaching zero. The closer the zero point is, the smaller the compensation is, effectively solving the problem of voltage error compensation. In addition, it is proposed to use fuzzy PI control instead of traditional control to compare and analyze the two controllers. The experimental results show that fuzzy control has a short speed adjustment time, can almost eliminate overshoot, and high reliability. The dead zone compensation method effectively suppresses low-frequency harmonics of the current and improves the system's ability to operate stably at low speeds.
Robotic systems that can be operated remotely are becoming more and more common in a variety of industries, including construction, disaster relief, space exploration, and industrial applications. Teleoperation, howev...
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Modern robotic control tasks are usually solved by applying reinforcement learning techniques. In this paper we show that deep active inference can be applied for creating agents for large and complex environments and...
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Sign languages are as rich, complex and creative as spoken languages, and consist of hand movements, facial expressions and body language. Today, sign language is the language most commonly used by many deaf people an...
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Ensuring the safety and reliability of autonomous driving systems requires accurate detection and response to road anomalies. Traditional object detection methods have advanced in identifying predefined objects, such ...
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ISBN:
(数字)9798331504861
ISBN:
(纸本)9798331504878
Ensuring the safety and reliability of autonomous driving systems requires accurate detection and response to road anomalies. Traditional object detection methods have advanced in identifying predefined objects, such as vehicles, pedestrians, etc., but often fail with unexpected or unknown obstacles. This paper introduces a novel approach using vision Large Language Models (VLLMs) to enhance the adaptability of object detection through natural language interactions. By integrating visual data with human-like text prompts, our proposed approach dynamically adjusts to new and unforeseen obstacles. Through extensive evaluations, we demonstrate that our VLLM-based framework is comparable to the state-of-the-art road anomaly detection models, underscoring the potential of VLLMs in autonomous driving.
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